drm/radeon: use the CP DMA on CIK

The SDMA sometimes doesn't seem to work reliable. Signed-off-by: Christian König <christian.koenig@amd.com> Cc: stable@vger.kernel.org
mariux64 · Jun 2, 2014 · 91b0275 · 91b0275
1 parent 37903b5
commit 91b0275
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/drivers/gpu/drm/radeon/radeon_asic.c b/drivers/gpu/drm/radeon/radeon_asic.c
@@ -2049,8 +2049,8 @@ static struct radeon_asic ci_asic = {
 		.blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
 		.dma = &cik_copy_dma,
 		.dma_ring_index = R600_RING_TYPE_DMA_INDEX,
-		.copy = &cik_copy_dma,
-		.copy_ring_index = R600_RING_TYPE_DMA_INDEX,
+		.copy = &cik_copy_cpdma,
+		.copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
 	},
 	.surface = {
 		.set_reg = r600_set_surface_reg,